Steel-concrete composite beam panel structure

Abstract

The utility model relates to the field of building construction, and discloses a steel-concrete composite beam panel structure which comprises a panel body, an I-shaped frame is fixedly connected to the side wall of the right end of the panel body, a limiting mechanism is arranged on the inner wall of the I-shaped frame, a guide pipe is fixedly connected to the inner wall of the I-shaped frame, an inserting groove is formed in the side wall of the inner side of the panel body, and the right end of the panel body is fixedly connected with the inserting groove. A slot is formed in the panel body, a positioning block is fixedly connected to the inner wall of the slot, a reinforcing assembly is arranged at the bottom end of the panel body, the reinforcing assembly comprises a stiffening rib, and the stiffening rib is in threaded connection with the panel body through a fastening bolt. According to the utility model, the I-shaped frame is inserted into or separated from the left end side wall of the panel body, and the wedge block is inserted into or separated from the slot and the positioning block, so that the panel body can be quickly assembled or disassembled, the situation that reinforcing steel bars are not uniformly distributed due to the fact that components are directly inserted into the panel body is avoided, and the practicability of the device is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a steel-concrete composite beam panel structure. Background Technique

[0002] With the rapid development of the construction industry, the forms of building structures are becoming increasingly diverse, and the requirements for structural performance are also constantly improving. In various building projects, as an important load-bearing component, the performance of the beam panel structure directly affects the stability and safety of the entire building.

[0003] After retrieval, the Chinese patent publication number: CN219471210U, discloses a steel-concrete composite beam panel structure, including a steel-concrete composite beam panel. Assembly grooves are formed on the surface of the steel-concrete composite beam panel, and assembly columns are fixed on the surface of the steel-concrete composite beam panel. The assembly grooves and the assembly columns are symmetrically distributed with respect to the steel-concrete composite beam panel. A positioning plug-in is arranged on the surface of the steel-concrete composite beam panel, and a locking member is arranged on the top of the positioning plug-in for limiting the positioning plug-in on the steel-concrete composite beam panel; the beneficial effect is that the steel-concrete composite beam panel structure proposed by the utility model realizes the assembly and limitation of two groups of steel-concrete composite beam panels through the insertion of the assembly grooves and the assembly columns, and then uses the positioning plug-in to prevent the assembly columns from falling off after being inserted into the assembly grooves, and a locking member is added to prevent the positioning plug-in from falling off.

[0004] In the prior art, the above device can splice and use two groups of steel-concrete composite beam panels by inserting the assembly columns and the assembly grooves. In actual situations, uniformly distributed steel bars are arranged inside some steel-concrete composite beam panels to ensure the strength of the device. The above device is easy to disrupt the distribution of the original steel bars by inserting, which may cause the steel bars in some parts to be too concentrated or too sparse, resulting in a reduction in the strength of this part and affecting the load-bearing capacity of the entire structure. Secondly, relying on rubber gaskets and rubber clamping blocks to achieve the stability and damping effect of the clamping plate. However, the rubber material may age, deform or lose elasticity over time, thus reducing the reliability and stability of the entire connection structure. Therefore, a steel-concrete composite beam panel structure is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a steel-concrete composite beam panel structure, aiming to improve the problem that the insertion of multiple assembly columns and assembly grooves in the prior art easily disrupts the steel bar distribution and affects the load-bearing capacity of the device.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A steel-concrete composite beam panel structure, including a panel body, the right end side wall of the panel body is fixedly connected with an I-shaped frame, a limiting mechanism is arranged on the inner wall of the I-shaped frame, a guide tube is fixedly connected to the inner wall of the I-shaped frame, a slot is opened on the inner side wall of the panel body, a positioning block is fixedly connected to the inner wall of the slot, and a strengthening component is arranged at the bottom end of the panel body.

[0007] As a further description of the above technical solution:

[0008] The strengthening component includes stiffening ribs, the stiffening ribs are threadedly connected to the panel body through fastening bolts, and the stiffening ribs are in contact with the bottom end of the panel body.

[0009] As a further description of the above technical solution:

[0010] The limiting mechanism includes a connecting plate, the top end of the connecting plate is elastically connected to the I-shaped frame through a return spring, the bottom end of the connecting plate is fixedly connected with a wedge block, and the connecting plate penetrates and is slidably connected to the inner wall of the I-shaped frame.

[0011] As a further description of the above technical solution:

[0012] The top end of the connecting plate is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the bottom inner wall of the I-shaped frame.

[0013] As a further description of the above technical solution:

[0014] The wedge block penetrates and is slidably connected to the inner wall of the I-shaped frame.

[0015] As a further description of the above technical solution:

[0016] The connecting plate is slidably connected to the outer wall of the guide tube.

[0017] As a further description of the above technical solution:

[0018] The wedge block is inserted into the inner wall of the slot, and the wedge block is inserted onto the outer wall of the positioning block.

[0019] As a further description of the above technical solution:

[0020] The I-shaped frame is inserted into the side wall of the panel body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, by inserting or separating the left end side wall of the I-shaped frame and the panel body, and inserting or separating the wedge block from the slot and the positioning block, the panel body can be quickly assembled or disassembled, avoiding the situation of uneven distribution of steel bars caused by directly inserting components into the panel body, and improving the practicability of the device to a certain extent.

[0023] 2. In the present utility model, by arranging the stiffening ribs, the cross-sectional moment of inertia of the entire panel body can be increased, thereby significantly improving its flexural rigidity. This enables the composite beam to have less deformation under the same load, be able to withstand a greater bending moment, and improve the bearing capacity of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is an overall three-dimensional schematic diagram of the panel body and the I-shaped frame of a steel-concrete composite beam panel structure proposed by the present utility model;

[0025] Figure 2 is a sectional view schematic diagram of the I-shaped frame of a steel-concrete composite beam panel structure proposed by the present utility model;

[0026] Figure 3 is a side view schematic diagram of the panel body of a steel-concrete composite beam panel structure proposed by the present utility model;

[0027] Figure 4 is a side sectional view schematic diagram of the panel body of a steel-concrete composite beam panel structure proposed by the present utility model;

[0028] Figure 5 is a bottom view schematic diagram of the panel body of a steel-concrete composite beam panel structure proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Panel body; 2. I-shaped frame; 3. Fastening bolt; 4. Return spring; 5. Connecting plate; 6. Wedge block; 7. Guide tube; 8. Slot; 9. Positioning block; 10. Stiffening rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a steel-concrete composite beam panel structure, including a panel body 1. A profiled frame 2 is fixedly connected to the right end side wall of the panel body 1. The profiled frame 2 is fixed to the panel body 1 by welding, and the profiled frame 2 is made of steel material and has a high-strength bearing capacity. A limiting mechanism is arranged on the inner wall of the profiled frame 2. A guiding tube 7 is fixedly connected to the inner wall of the profiled frame 2. The guiding tube 7 allows the connecting plate 5 to move vertically, and the moving track will not deviate. A slot 8 is opened on the inner side wall of the panel body 1. The slot 8 is opened in the slot of the profiled frame 2 inserted, as Figure 3 shown. A profiled groove is opened on the left end side wall of the panel body 1. A positioning block 9 is fixedly connected to the inner wall of the slot 8. A reinforcing component is arranged at the bottom end of the panel body 1.

[0033] Referring to Figure 1 and Figure 5 , the reinforcing component includes stiffening ribs 10. The stiffening ribs 10 are structural components used to enhance the stiffness, stability and bearing capacity of components. They are existing materials and will not be elaborated here too much. The stiffening ribs 10 are threadedly connected to the panel body 1 through fastening bolts 3. Through the disassembly and assembly method of the fastening bolts 3, it is convenient for subsequent maintenance of the stiffening ribs 10 and the panel body 1. The stiffening ribs 10 are in contact with the bottom end of the panel body 1.

[0034] Referring to Figures 2 - 4 , the limiting mechanism includes a connecting plate 5. The connecting plate 5 can drive the wedge block 6 to move vertically. The top end of the connecting plate 5 is elastically connected to the profiled frame 2 through a return spring 4. The bottom end of the connecting plate 5 is fixedly connected to a wedge block 6. The wedge block 6 has an inclined surface. When the inclined surface is squeezed, the wedge block 6 will slide along the inner wall of the profiled frame 2. The connecting plate 5 penetrates and is slidably connected to the inner wall of the profiled frame 2. A slot corresponding to the connecting plate 5 is opened on the profiled frame 2, which can meet the vertical movement of the connecting plate 5. The top end of the connecting plate 5 is fixedly connected to one end of the return spring 4. When the connecting plate 5 moves upward, it will compress the return spring 4. When resetting, the elastic force of the return spring 4 is used to drive the connecting plate 5 to reset. The other end of the return spring 4 is fixedly connected to the bottom inner wall of the profiled frame 2. The wedge block 6 penetrates and is slidably connected to the inner wall of the profiled frame 2. The connecting plate 5 is slidably connected to the outer wall of the guiding tube 7. The wedge block 6 is inserted into the inner wall of the slot 8. The slot 8 matches the wedge block 6 and can meet the insertion of the wedge block 6 into the slot opening 8. The wedge block 6 is inserted on the outer wall of the positioning block 9. The positioning block 9 corresponds to the opening of the wedge block 6 and can play a role in stabilizing the wedge block 6 after further insertion. The profiled frame 2 is inserted on the side wall of the panel body 1.

[0035] Working principle: When two groups of panel bodies 1 need to be spliced and used, just insert the I-shaped groove on the left end side wall of the panel body 1 into the outer wall of the I-shaped frame 2. During the insertion, the outer wall of the panel body 1 will squeeze the inclined surface of the wedge block 6, causing the wedge block 6 to drive the connecting plate 5 to move upward and compress the return spring 4. When the wedge block 6 coincides with the notch of the slot 8, use the reverse elastic force of the return spring 4 to drive the connecting plate 5 and the wedge block 6 to move downward, so that the wedge block 6 is inserted into the slot 8 and the wedge block 6 and the positioning block 9 are also inserted. The positioning block 9 is used to further improve the stability after connection, and the installation process is completed.

[0036] During the use of the device, the stiffening rib 10 can be supported at the bottom end of the panel body 1 to enhance the bending stiffness of the subsequent panel body 1. The stiffening rib 10 can be quickly replaced and maintained by using the fastening bolt 3 for fastening or releasing the fastening.

[0037] When it is necessary to disassemble the two groups of panel bodies 1, just move the connecting plate 5 upward to drive the wedge block 6 to move upward, so that the wedge block 6, the slot 8 and the positioning block 9 are separated. Then, move the I-shaped frame 2 out of the I-shaped groove of the panel body 1. Finally, release the connecting plate 5 and use the reverse elastic force of the return spring 4 to drive the wedge block 6 to reset.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel-concrete composite beam slab structure, comprising a slab body (1), characterized in that: A I-shaped frame (2) is fixedly connected to the right end side wall of the panel body (1). A limiting mechanism is arranged on the inner wall of the I-shaped frame (2). A guide tube (7) is fixedly connected to the inner wall of the I-shaped frame (2). A slot (8) is formed in the inner side wall of the panel body (1). A positioning block (9) is fixedly connected to the inner wall of the slot (8). A strengthening component is arranged at the bottom end of the panel body (1).

2. The steel-concrete composite beam panel structure according to claim 1, wherein: The strengthening component includes a stiffening rib (10). The stiffening rib (10) is threadedly connected to the panel body (1) through a fastening bolt (3). The stiffening rib (10) contacts the bottom end of the panel body (1).

3. A steel-concrete composite beam slab structure according to claim 1, characterized in that: The limiting mechanism includes a connecting plate (5). The top end of the connecting plate (5) is elastically connected to the I-shaped frame (2) through a return spring (4). A wedge block (6) is fixedly connected to the bottom end of the connecting plate (5). The connecting plate (5) penetrates and is slidably connected to the inner wall of the I-shaped frame (2).

4. A steel-concrete composite beam panel structure according to claim 3, characterized in that: The top end of the connecting plate (5) is fixedly connected to one end of the return spring (4). The other end of the return spring (4) is fixedly connected to the bottom end inner wall of the I-shaped frame (2).

5. A steel-concrete composite beam panel structure according to claim 3, characterized in that: The wedge block (6) penetrates and is slidably connected to the inner wall of the I-shaped frame (2).

6. The steel-concrete composite beam panel structure according to claim 3, characterized in that: The connecting plate (5) is slidably connected to the outer wall of the guide tube (7).

7. A steel-concrete composite beam panel structure according to claim 3, characterized in that: The wedge block (6) is inserted into the inner wall of the slot (8). The wedge block (6) is inserted onto the outer wall of the positioning block (9).

8. The steel-concrete composite beam panel structure according to claim 3, characterized in that: The I-shaped frame (2) is inserted into the side wall of the panel body (1).

Images